DE502007001061D1 - Fluid bearing - Google Patents

Fluid bearing

Info

Publication number
DE502007001061D1
DE502007001061D1 DE200750001061 DE502007001061T DE502007001061D1 DE 502007001061 D1 DE502007001061 D1 DE 502007001061D1 DE 200750001061 DE200750001061 DE 200750001061 DE 502007001061 T DE502007001061 T DE 502007001061T DE 502007001061 D1 DE502007001061 D1 DE 502007001061D1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
fluid bearing
bearing
fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE200750001061
Other languages
German (de)
Inventor
Dirk Dipl-Ing Fiedler
Jakob Rhauderwiek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KS Gleitlager GmbH
Original Assignee
KS Gleitlager GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00Sliding-contact bearings for exclusively rotary movement
    • F16C17/02Sliding-contact bearings for exclusively rotary movement for radial load only
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00Sliding-contact bearings for exclusively rotary movement
    • F16C17/02Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/026Sliding-contact bearings for exclusively rotary movement for radial load only with helical grooves in the bearing surface to generate hydrodynamic pressure, e.g. herringbone grooves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/046Brasses; Bushes; Linings divided or split, e.g. half-bearings or rolled sleeves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02Parts of sliding-contact bearings
    • F16C33/04Brasses; Bushes; Linings
    • F16C33/06Sliding surface mainly made of metal
    • F16C33/10Construction relative to lubrication
    • F16C33/1025Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid
    • F16C33/107Grooves for generating pressure
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C9/00Bearings for crankshafts or connecting-rods; Attachment of connecting-rods
    • F16C9/04Connecting-rod bearings; Attachments thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2240/00Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/40Linear dimensions, e.g. length, radius, thickness, gap
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2360/00Engines or pumps
    • F16C2360/22Internal combustion engines
DE200750001061 2006-10-13 2007-09-26 Fluid bearing Active DE502007001061D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200610050246 DE102006050246A1 (en) 2006-10-13 2006-10-13 Fluid bearing

Publications (1)

Publication Number Publication Date
DE502007001061D1 true DE502007001061D1 (en) 2009-08-27

Family

ID=38918796

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200610050246 Withdrawn DE102006050246A1 (en) 2006-10-13 2006-10-13 Fluid bearing
DE200750001061 Active DE502007001061D1 (en) 2006-10-13 2007-09-26 Fluid bearing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200610050246 Withdrawn DE102006050246A1 (en) 2006-10-13 2006-10-13 Fluid bearing

Country Status (2)

Country Link
EP (1) EP1911986B1 (en)
DE (2) DE102006050246A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007051774B4 (en) 2007-10-30 2018-08-02 Minebea Mitsumi Inc. Liquid storage with improved abrasion properties
DE102008008584A1 (en) * 2008-02-12 2009-08-13 Bayerische Motoren Werke Aktiengesellschaft Sliding bearing shell for split sliding bearing in internal combustion engine, has radially revolving processing cavities on inner surface, and lubricant slot running on side of shell and not before bevel of inner surface
DE102008060369A1 (en) * 2008-12-03 2010-06-10 Bosch Mahle Turbo Systems Gmbh & Co. Kg Hydrodynamic radial bearing for supporting rotor in stator, particularly in exhaust gas turbocharger, has bearing bush, which coaxially surrounds shaft of rotor
DE102008060370A1 (en) * 2008-12-03 2010-06-10 Bosch Mahle Turbo Systems Gmbh & Co. Kg Hydrodynamic axial bearing for exhaust-gas turbocharger of internal combustion engine for motor vehicle, has stator-sided bearing surface that cooperates with rotor-sided support surface, where surfaces are provided with grooved structures
EP2379904B1 (en) * 2008-12-17 2014-02-26 MAHLE International GmbH Hydrodynamic bearing for an internal combustion engine
DE102010031606A1 (en) * 2010-07-21 2012-01-26 Federal-Mogul Wiesbaden Gmbh Structured sliding surface of a bearing shell
JP5621513B2 (en) * 2010-11-02 2014-11-12 大豊工業株式会社 Sliding bearings
GB201019935D0 (en) * 2010-11-24 2011-01-05 Mahle Composants Moteur France Sas Bearings
JP5524249B2 (en) 2012-01-17 2014-06-18 大同メタル工業株式会社 Main bearing for the crank shaft of the internal combustion engine
JP2014047846A (en) * 2012-08-31 2014-03-17 Daido Metal Co Ltd Connecting rod bearing
DE102012221537B3 (en) 2012-11-26 2014-01-23 Federal-Mogul Wiesbaden Gmbh Method and apparatus for manufacturing a plain bearing or a part thereof, as well as plain bearings or part thereof
DE102016215404A1 (en) 2016-08-17 2018-02-22 Mahle International Gmbh A method of manufacturing a groove structure in an inner surface of a piston
DE102016013451A1 (en) 2016-11-10 2017-06-14 Daimler Ag Laser arrangement for supporting a crankshaft

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731435A (en) * 1952-05-09 1955-06-08 Glacier Co Ltd Improvements in or relating to plain bearings
JP2658460B2 (en) * 1989-12-28 1997-09-30 トヨタ自動車株式会社 Exhaust gas recirculation device for an internal combustion engine
US5009522A (en) * 1990-04-02 1991-04-23 General Motors Corporation Reduced flow bearing
DE19700339C2 (en) * 1996-01-30 2001-06-13 Federal Mogul Wiesbaden Gmbh Main or Pleuellagerelement
JPH10231841A (en) * 1997-02-21 1998-09-02 Daido Metal Co Ltd Sliding bearing
JP3305979B2 (en) * 1997-03-18 2002-07-24 大同メタル工業株式会社 Sliding bearings
US6739238B2 (en) * 2000-11-20 2004-05-25 Nissan Motor Co., Ltd. Sliding structure for a reciprocating internal combustion engine and a reciprocating internal combustion engine using the sliding structure
JP3949117B2 (en) * 2004-03-12 2007-07-25 大同メタル工業株式会社 Sliding bearings
DE102005006719A1 (en) * 2005-02-04 2006-08-17 Ks Gleitlager Gmbh Connecting rod bearing or bushing or main bearing in internal combustion engines

Also Published As

Publication number Publication date Type
DE102006050246A1 (en) 2008-04-17 application
EP1911986B1 (en) 2009-07-15 grant
EP1911986A1 (en) 2008-04-16 application

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition